[INFO] cloning repository https://github.com/MasterTapz/module10-broadcast
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MasterTapz/module10-broadcast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasterTapz%2Fmodule10-broadcast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasterTapz%2Fmodule10-broadcast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec276493be917fbab7c1c75a7da3d7c2bd5e8bf4
[INFO] checking MasterTapz/module10-broadcast against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasterTapz%2Fmodule10-broadcast" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  60% (450/743)
Updating files:  61% (454/743)
Updating files:  62% (461/743)
Updating files:  63% (469/743)
Updating files:  64% (476/743)
Updating files:  65% (483/743)
Updating files:  66% (491/743)
Updating files:  67% (498/743)
Updating files:  68% (506/743)
Updating files:  69% (513/743)
Updating files:  70% (521/743)
Updating files:  71% (528/743)
Updating files:  72% (535/743)
Updating files:  73% (543/743)
Updating files:  74% (550/743)
Updating files:  75% (558/743)
Updating files:  76% (565/743)
Updating files:  77% (573/743)
Updating files:  78% (580/743)
Updating files:  79% (587/743)
Updating files:  80% (595/743)
Updating files:  81% (602/743)
Updating files:  82% (610/743)
Updating files:  83% (617/743)
Updating files:  84% (625/743)
Updating files:  85% (632/743)
Updating files:  86% (639/743)
Updating files:  87% (647/743)
Updating files:  88% (654/743)
Updating files:  89% (662/743)
Updating files:  90% (669/743)
Updating files:  91% (677/743)
Updating files:  92% (684/743)
Updating files:  93% (691/743)
Updating files:  94% (699/743)
Updating files:  95% (706/743)
Updating files:  96% (714/743)
Updating files:  97% (721/743)
Updating files:  98% (729/743)
Updating files:  99% (736/743)
Updating files: 100% (743/743)
Updating files: 100% (743/743), done.
[INFO] started tweaking git repo https://github.com/MasterTapz/module10-broadcast
[INFO] finished tweaking git repo https://github.com/MasterTapz/module10-broadcast
[INFO] tweaked toml for git repo https://github.com/MasterTapz/module10-broadcast written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MasterTapz/module10-broadcast on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MasterTapz/module10-broadcast already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87
[INFO] running `Command { std: "docker" "start" "a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking broadcast_chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `handle_connection` is never used
[INFO] [stdout]  --> src/server.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | async fn handle_connection( addr: SocketAddr,
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/server.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/client.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | async fn main() -> Result<(), tokio_websockets::Error> {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_connection` is never used
[INFO] [stdout]  --> src/server.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | async fn handle_connection( addr: SocketAddr,
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/server.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/client.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | async fn main() -> Result<(), tokio_websockets::Error> {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87", kill_on_drop: false }`
[INFO] [stdout] a12cbccd5264c32acd58ff4e02ac55ccfc278574b30d5921f4338b0ac4278e87
